In the English version of Windows 7
Control Panel - Systems and Security - Administative Tools - Create and Format Hard Disk Partition
A pictorial view of your partitions is displayed
Right click the partition to resize and select Shrink Volume
SanDisk 1TB Ultra Dual Drive Go USB Type-C Flash Drive, Black - SDDDC3-1T00-G46
$109.99
SanDisk 512GB Ultra Drive Dual Go USB Type-C Flash Drive Green SDDDC3-512G-G46G
$49.99
2TB 1TB TYPE-C OTG Stick 4 in 1 USB Memory Photo Stick Android Samsung Pen Drive
$22.78
SanDisk 256GB Ultra USB 3.0 Flash Drive - SDCZ48-256G-U46
$19.99
SanDisk 256GB Ultra USB 3.0 Flash Drive SDCZ48-256G read 130 MB/s
$18.98
Sandisk 16GB 32GB 64GB 128GB Cruzer Blade Flash Drive Memory Stick USB Lot Pack
$4.99
2TB USB 3.0 Flash Drive Memory Photo Stick for iPhone Android iPad Type C 3 IN1
$13.00
Lenovo USB 16TB 3.0 USB Flash Drive Thumb Disk Silver Transfer Metal Memory
$24.99
1TB/2TB USB 3.0 Flash Drive Thumb U Disk Memory Stick Pen PC Laptop Storage lot
$388.39
USB Flash Drive Memory Stick Pendrive Thumb Drive 4GB, 8GB, 32GB, 64GB 128GB LOT
$259.34